<!DOCTYPE html>
<html lang="zh" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>Document</title>
</head>
<body>
<div class="container">
    <h2 th:text="${msgg}"></h2>
    <h1>hhhkhhkh</h1>
</div>
</body>
</html>
</html>